test filtering for IPv4

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/main.rs b/tests/main.rs
index 7437fab..e85d5e4 100644
--- a/tests/main.rs
+++ b/tests/main.rs
@@ -9,6 +9,14 @@ fn test_addresses() -> Result<()> {
 }
 
 #[test]
+fn test_ipv4_addresses() -> Result<()> {
+    let addrs = linkaddrs::ipv4_addresses(String::from("lo"))?;
+    println!("{:?}", addrs);
+
+    Ok(())
+}
+
+#[test]
 fn test_all_addresses() -> Result<()> {
     let addrs = linkaddrs::all_addresses()?;
     println!("{:?}", addrs);